/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendDataTypeRegistry.h
Return the enum interface for the data type. If the data type does not support an enum interface, the returned pointer should be invalid.
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< const [IEnumDataTypeInterface](API\Plugins\MetasoundFrontend\IEnumDataTypeInterface) > GetEnumInterface() const